/* 微交互动画 - 按钮、列表项悬停等细节动画 */

/* 按钮悬停效果 */
button,
.btn {
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
}

button:hover,
.btn:hover {
    transform: translateY(-2px);
}

button:active,
.btn:active {
    transform: translateY(0) scale(0.98);
}

/* 按钮脉冲动画 - 用于主要操作按钮 */
@keyframes buttonPulse {
    0%, 100% {
        box-shadow: 
            var(--shadow-lg), 
            0 0 20px rgba(0, 212, 255, 0.5), 
            0 0 40px rgba(0, 212, 255, 0.2);
    }
    50% {
        box-shadow: 
            var(--shadow-lg), 
            0 0 30px rgba(0, 212, 255, 0.7), 
            0 0 60px rgba(0, 212, 255, 0.4);
    }
}

@keyframes buttonPulseGold {
    0%, 100% {
        box-shadow: 
            var(--shadow-lg), 
            0 0 20px rgba(255, 215, 0, 0.5), 
            0 0 40px rgba(255, 215, 0, 0.2);
    }
    50% {
        box-shadow: 
            var(--shadow-lg), 
            0 0 30px rgba(255, 215, 0, 0.7), 
            0 0 60px rgba(255, 215, 0, 0.4);
    }
}

.gacha-btn.single {
    animation: buttonPulse 3s ease-in-out infinite;
}

.gacha-btn.ten {
    animation: buttonPulseGold 3s ease-in-out infinite;
}

/* 激活池按钮的边框动画 */
@keyframes activeBorderGlow {
    0%, 100% {
        box-shadow: var(--glow-cyan);
    }
    50% {
        box-shadow: var(--glow-cyan-strong);
    }
}

.pool-btn.active {
    animation: activeBorderGlow 2s ease-in-out infinite;
}

/* 涟漪效果 */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ripple:active::after {
    width: 300px;
    height: 300px;
    opacity: 0;
}

/* 列表项悬停 */
.list-item {
    transition: all var(--transition-base);
    border-left: 3px solid transparent;
}

.list-item:hover {
    background: var(--bg-card-hover);
    border-left-color: var(--color-primary);
    box-shadow: var(--glow-sm);
    transform: translateX(4px);
}

/* 卡片悬浮效果 */
.card {
    transition: all var(--transition-base);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6),
                0 0 15px rgba(99, 102, 241, 0.3);
}

/* 页面切换动画 - fade + slide */
@keyframes pageEnter {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pageExit {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(-30px);
    }
}

.page.entering {
    animation: pageEnter 0.3s ease-out forwards;
}

.page.exiting {
    animation: pageExit 0.3s ease-in forwards;
}

/* 输入框聚焦效果 */
input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2),
                0 0 15px rgba(99, 102, 241, 0.3);
    transform: scale(1.02);
}

/* 复选框/单选框动画 */
input[type="checkbox"],
input[type="radio"] {
    transition: all var(--transition-fast);
}

input[type="checkbox"]:checked,
input[type="radio"]:checked {
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.5);
}

/* 加载旋转动画 */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(99, 102, 241, 0.3);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* 淡入动画 */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-in;
}

/* 淡出动画 */
@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

.fade-out {
    animation: fadeOut 0.5s ease-out forwards;
}

/* 滑入动画 */
@keyframes slideIn {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.slide-in {
    animation: slideIn 0.4s ease-out;
}

/* 缩放弹出效果 */
@keyframes scaleUp {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.scale-up {
    animation: scaleUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* 数字滚动效果 */
@keyframes numberRoll {
    0% {
        transform: translateY(-100%);
    }
    100% {
        transform: translateY(0);
    }
}

.number-roll {
    display: inline-block;
    animation: numberRoll 0.3s ease-out;
}

/* 进度条填充动画 */
@keyframes progressFill {
    from {
        width: 0;
    }
    to {
        width: var(--progress);
    }
}

.progress-bar {
    animation: progressFill 1s ease-out forwards;
}

/* 抖动效果 - 用于错误提示 */
@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(-10px);
    }
    20%, 40%, 60%, 80% {
        transform: translateX(10px);
    }
}

.shake {
    animation: shake 0.5s ease;
}

/* 弹跳效果 */
@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.bounce {
    animation: bounce 0.6s ease infinite;
}

/* Tooltip 出现动画 */
@keyframes tooltipShow {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tooltip {
    animation: tooltipShow 0.2s ease-out;
}

/* 导航按钮激活动画 */
.nav-btn.activating {
    animation: navActivate 0.3s ease-out;
}

@keyframes navActivate {
    0% {
        transform: scale(0.95);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* 卡片翻转(用于其他场景,非抽卡) */
.flip-card {
    perspective: 1000px;
}

.flip-card-inner {
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner,
.flip-card.flipped .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
    backface-visibility: hidden;
}

.flip-card-back {
    transform: rotateY(180deg);
}

/* 背景高亮扫过效果 */
@keyframes highlightSweep {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

.highlight-sweep {
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(99, 102, 241, 0.2) 50%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: highlightSweep 2s linear infinite;
}